/*
 *  Copyright 2011.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.opu.pc.ui.client.actions;

import java.awt.event.ActionListener;
import java.util.Set;
import org.opu.pc.App;
import org.opu.pc.security.UserDetailsData;
import org.opu.pc.ui.client.authentication.AuthenticationSystem;

/**
 *
 */
public class LogOut extends Exit {

    public static final String LOG_OUT_NAME = "Logout";
	private static final long serialVersionUID = -1394662832044816429L;

    private AuthenticationSystem authenticationSystem;

    public LogOut() {
    }

    public LogOut(Set<ActionListener> listeners) {
        super(listeners);
    }

    public void setAuthenticationSystem(AuthenticationSystem authenticationSystem) {
        this.authenticationSystem = authenticationSystem;
    }

    @Override
    protected void doExit() {
        mainView.asFrame().setVisible(false);
        authenticationSystem.doDialogAuthentication();
        App.startView();
    }

    @Override
    protected String getVarValue() {
        return UserDetailsData.getCurrentUser().getUsername();
    }

    @Override
    public String getName(){
        return LOG_OUT_NAME;
    }
}
